package com.karry.service;

import com.karry.pojo.DianZan;

import java.util.ArrayList;

public interface DianZanService {

    ArrayList<DianZan> searchAll();

    int searchBlogDianCount(int id);

    int searchUserDianBlogStatus(int blogId, int userId);

    int dianZan(int blogId, int userId);

    int cancelDian(int blogId, int userId);

}
